phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a86352cd2a4de7a438aaa6fd295b024c' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a86352cd2a4de7a438aaa6fd295b024c', -1, 1726881834, 1726881834, '12771c6c', -2, 0, 0)

Line : 187
File : sessions.php